Controller face panel



FIG. 1 is a front view of the invention;

FIG. 2 is a front view like FIG. 1 but showing sample data, which is disclaimed, on a display of the face panel, shown in a condition of use;

FIG. 3 is a perspective view of the face panel of FIGS. 1 and 2;

FIG. 4 is a side view of the invention, the other side view being a mirror image thereof, and all structure rearward (to the left in FIG. 4) of the face panel being disclaimed;

FIG. 5 is a top view of the invention, again all structure rearward (to the left in FIG. 5) of the face panel being disclaimed; and,

FIG. 6 is a rear view of the invention where all structure inside the line showing the outside edge of the face panel is disclaimed.

The face panel of this invention is intended for use on a controller for a heat system. It normally displays data regarding conditions, for example temperature, relative humidity, and CO₂ level, in the region being controlled. It has a function-change button that can be actuated to allow different settings to be changed by use of unillustrated touch-control indicia and menus on the display. 

CLAIM The ornamental design for a controller face panel, as shown and described. 